A 19th century silver rose-cut diamond floral spray brooch.Dutch marks. Length 4.1cms. 8.9gms.

A mid 19th century silver and gold foil-back amethyst and diamond brooch. The pear-shape foil-back amethyst, within a rose-cut diamond foliate wreath and rose-cut diamond floral surmount. Length 3.2cm

A late 19th century silver and gold, rose-cut diamond cluster brooch, with floral openwork surround, principal diamond measures approximately 5.9 by 5.5mms, length 2.5cm, 9.3g

AN ANTIQUE DIAMOND TIE / STICK PIN, LATE 19TH CENTURY Terminated by the number 13 Rose-cut diamonds No assay marks Length 64mm 3.6 grams

A late 19th century silver and gold old-cut diamond floral brooch.Estimated total diamond weight 1.65cts, H-Tinted colour, predominantly VS2-SI2 clarity. Length 6.8cms. 13.6gms.

Antique 19th C Gold Silver Diamond & Moonstone Earrings. Rose cut diamonds and cabochon moonstones. Each measures nearly 1.25 inches in length.

Antique Russian Faberge Style Silver Topped Gold, Natural Color Change Sapphire and Rose Cut Diamond Pin Bar, Henrik Wigström Maker's Marks 1 ¾" , overall weight 3.3 grams.Late 19th century silver t

AN ANTIQUE EMERALD AND DIAMOND RING, EARLY 19TH CENTURY in yellow gold and silver, set with a cushion cut emerald of 0.64 carats within an open foliate border of rose cut diamonds, no assay marks, siz

AN ANTIQUE DIAMOND STAR BROOCH, 19TH CENTURY in yellow gold and silver, designed as a star, jewelled with old cut and rose cut diamonds, no assay marks, 2.8cm, 4.8g.

AN ANTIQUE RUBY AND DIAMOND SWEETHEART RING, 19TH CENTURY in yellow gold and silver, set with a cushion cut ruby and a rose cut diamond, accented by further rose cut diamonds, no assay marks, size P /

AN EARLY 19TH CENTURY DIAMOND SPRAY BROOCH a ribbon-tied floral spray set throughout with rose-cut diamonds in closed-back settings. Estimated total diamond weight 3.00ct, 4.5cm by 4.2cm, 9.9 grams T

AN ANTIQUE THREE STONE DIAMOND RING, 19TH CENTURY in yellow gold and silver, set with three rose cut diamonds on a stylised gold band, no assay marks, size L1/2 / 6, 2.5g.

AN ANTIQUE DIAMOND RING, 19TH CENTURY AND LATER, in yellow gold and silver, the navette shaped face set with rose cut diamonds, no assay marks, size G / 3.25, 4.3g.  Guaranteed UK Mainland Christ

AN ANTIQUE DIAMOND AND ENAMEL BROOCH, 19TH CENTURY in yellow gold and silver, the circular body with blue enamel, rose cut diamonds in foliate design, no assay marks, 2.1cm, 5.8g.

Late 19th century Russian silver and gold, moonstone and diamond brooch.Estimated total old-cut diamond weight 0.90ct, G-J colour, VS2-P1 clarity.56 zolotnik mark, partially indistinct. Length 5.5cms.

AN ANTIQUE DIAMOND AND GARNET BROOCH, 19TH CENTURY in yellow gold and silver, designed as a spray of foliage and flowers set with rose cut diamonds and two cabochon garnets, unmarked, 6.1cm, 9.6g.

Antique Early 19th C Rose Cut Diamond Earrings. Modeled in silver and 14kt yellow gold. Each measures 1.25 inches in length.

AN ANTIQUE GEORGIAN EMERALD AND DIAMOND SPRAY BROOCH in silver, designed as a floral spray, set throughout with square and cushion cut emeralds and rose cut diamonds, no assay marks, 5.1cm, 7.8g.

Russian silver gilt hound shaped snuff box, the eyes rose cut diamonds,19th century, 2.8 t. oz, 3.5" x 1" x 1.5".Stamped with maker's marks, 84 for Russian silver, other marks.

ANTIQUE NATURAL PEARL AND DIAMOND PENDANT, LATE 19TH CENTURY the pendant of floral scroll design, mounted in silver on gold, set with rose-cut and cushion-shaped diamonds, set with two bouton-shaped p

silver and gold, 19th century, with a Tiger II assay mark and remarked under Decree-Law no. 98/2015, of 18/08, studded with rose and old mine cut diamonds. Approximate weight: 21.5 g. Dimension: 2.4;

A pair of mid 19th century gold turquoise, rose-cut diamond and enamel earrings.Length 2.9cms. 5.4gms.With case.

A 19th C. pin, in gold wash over silver with rose cut diamond, possibly Russian, 2”L, weight 10 grams.

Antique 19th C Rose Cut Diamond Set Locket Necklace Pendant. Starburst setting to rose cut diamond. Gold filled. Measures 1.75 inches in length.

Antique Arabic Calligraphy Brooch. 19th c. 18k Yellow Gold, Silver and Enamel. With 66 Rose cut diamonds .007 to .021 cts. Clarity SI-I Range, color J-K (several chipped), minor enamel damage. 8.5 dwt